We ask for the information on this form to carry out the Internal Revenue laws of the United States. This report is voluntary and the information requested helps us determine if there has been a violation of …

Oct 28, 2025 · Information about Form 3949-A, Information Referral, including recent updates, related forms and instructions on how to file. Use Form 3949-A, Information Referral to report alleged tax law …

The primary purpose of this form is to report potential violations of the Internal Revenue laws. The information may be disclosed to the Department of Justice to enforce the tax laws.

Sep 15, 2025 · What is Form 3949-A? The Form 3949-A, Information Referral is used to voluntarily report suspected tax law violations by a person, a business, or both. The informants identity can …

Jul 8, 2025 · You can also report fraudulent or abusive returns without using the IRS form but you must still send the information to the address shown on Form 3949-A. Your report should include …

Feb 2, 2010 · If a potential whistleblower files a Form 3949-A, Information Referral or other correspondence with the Whistleblower Office, to the extent possible, the Whistleblower Office will …

Dec 9, 2025 · To submit a claim for award, report your information with Form 211, Application for Award for Original Information. Check if you qualify in the steps that follow.

Aug 21, 2025 · Sometimes during the interview process, the preparer is aware the taxpayer is not giving the right information or is changing the story to get EITC. The preparer refuses to file an inaccurate …

Use Form 14242 to report a suspected abusive tax avoidance scheme and/or tax return preparers who promote such schemes. More information about tax avoidance schemes is available at …

Form 14242, Report Suspected Abusive Tax Promotions and Preparers Purpose: report suspected abusive tax avoidance scheme and/or preparers who promote such schemes.